Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0038220 (status epilepticus)
 7,272 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Four unrelated children were thought to have valproate-associated hepatotoxicity. They presented with recurrent partial secondarily generalized status epilepticus and epilepsia partialis continua followed by mental and motor regression. Despite treatment with multiple antiepileptic medications, they continued to have seizures. After initiation of valproic acid (VPA), all 4 manifested liver failure within 3 months. Two of these children each had 1 sibling who was not exposed to VPA, but who developed the same clinical picture including liver failure. At the time of autopsy, all 6 children had similar neuropathological findings with focal areas of spongiosis and neuronal loss, diffuse gliosis, and Alzheimer type II cells. One VPA-treated patient underwent a successful liver transplantation only to die from relentlessly progressive neurological deterioration. We propose that many of the reported patients with VPA-associated hepatotoxicity represent undiagnosed patients with early childhood hepatocerebral degeneration, the Huttenlocher variant of Alpers' syndrome. This disease manifests by obstinate partial seizures, recurrent partial secondarily generalized status epilepticus, epilepsia partialis continua, psychomotor deterioration, and hepatic dysfunction that is exacerbated by VPA administration. The accelerated demise from liver failure in the nontransplanted patients before the central nervous system pathology fully evolves makes the diagnosis of this rare condition difficult. The occurrence of disease in the unexposed siblings suggests recessive inheritance.
 ...
PMID:Early childhood hepatocerebral degeneration misdiagnosed as valproate hepatotoxicity. 147 67

A patient of Wilson's disease having neurological as well as psychiatric manifestations who presented with status epilepticus is being reported. The diagnosis was confirmed by biochemical investigations and 'face of giant panda' sign was present on MRI brain.
 ...
PMID:Wilson's disease presenting as status epilepticus. 1724 60

Although seizures are rarely encountered in Wilson's disease (WD), seizures related to hypocupremia have not been reported before. We report a patient presenting with partial status epilepticus who was on strict low-copper diet and chelating therapy for WD. Despite other rare causes of seizures in WD including penicillamine-induced pyridoxine deficiency, cerebral copper deposition and metabolic encephalopathy, the most probable cause of resistant status epilepticus in this patient was found as hypocupremia from overzealous treatment. This case exemplifies that hypocupremic states should be kept in mind as a risk factor for resistant seizures.
 ...
PMID:Partial status epilepticus induced by hypocupremia in a patient with Wilson's disease. 2073 22